| 摘要 |
A discharge grill of an air conditioner is capable of preventing the discharge port from being blocked by the rotation of horizontal blades. The discharge grill comprises a frame which is fixed into a discharge port of an air conditioner, a rightward/leftward air direction adjusting means having a plurality of vertical blades which are disposed on the frame in a perpendicular relation with the upper/lower walls of the frame to be rotated rightward/leftward, an upward/downward air direction adjusting means having a plurality of horizontal blades which are disposed on the frame in a horizontal relation with the upper/lower walls of the frame to be rotated upward/downward, and the rotational movement limiting means for limiting a rotational movement of the horizontal blades when the horizontal blades are rotated upward/downward. The rotational movement limiting means comprises an inclined section which is formed on at least one sidewall of the frame in a perpendicular relation to the upper/lower walls of the frame, and an interference section extending from the horizontal blades to correspond with the inclined section of the frame. The interference section functions to stop the rotational movement of the horizontal blades by coming to an intervening position with the inclined section when the horizontal blades are rotated upward/downward to a predetermined degree. Accordingly, the degree of rotational movement of the horizontal blades upward/downward is limited.
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